CN102325708A - Transfer device for planar substrate in machine for producing packaging - Google Patents

Transfer device for planar substrate in machine for producing packaging Download PDF

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Publication number
CN102325708A
CN102325708A CN2010800085654A CN201080008565A CN102325708A CN 102325708 A CN102325708 A CN 102325708A CN 2010800085654 A CN2010800085654 A CN 2010800085654A CN 201080008565 A CN201080008565 A CN 201080008565A CN 102325708 A CN102325708 A CN 102325708A
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CN
China
Prior art keywords
bridgeware
unit
downstream
manufacturing machine
length
Prior art date
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Granted
Application number
CN2010800085654A
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Chinese (zh)
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CN102325708B (en
Inventor
G·肯派格纳
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Bobst Mex SA
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Bobst SA
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Publication of CN102325708A publication Critical patent/CN102325708A/en
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Publication of CN102325708B publication Critical patent/CN102325708B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/66—Fixed platforms or combs, e.g. bridges between conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/126—Feeding carton blanks in flat or collapsed state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/005—Adjustable conveying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/36—Article guides or smoothers, e.g. movable in operation
    • B65H5/38—Article guides or smoothers, e.g. movable in operation immovable in operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/003—Arrangements to enable adjustments related to the packaging material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/022—Flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/69—Other means designated for special purpose
    • B65H2404/691—Guiding means extensible in material transport direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1764—Cut-out, single-layer, e.g. flat blanks for boxes

Abstract

The invention relates to a transfer device for one or more planar substrates (4, 4a, 4b), suitable for being provided between two consecutive upstream and downstream units (3, 6, 9) in a machine (1) for producing packaging, including a bridge (14) with an upper surface (16) providing a junction between the upstream unit (3, 6) and the downstream unit (9), and adjustment means (19) for varying the length (L1, L2) of the bridge (14). The bridge is a static mat on which the substrate (4, 4a, 4b) slides and has a fixed transverse end (36) and a mobile transverse end (22), the adjustment means (19) varying a position of the mobile end (22) depending on a gap (E1, E2) between the two units.

Description

Flat substrate feedway in the packing manufacturing machine
Technical field
The present invention relates to a kind of device that is used to carry one or more flat substrate.Said device by means of between two units in succession that are installed in the packing manufacturing machine is carried said one or more flat substrate.
Background technology
The packing that is used for the Production and Packaging case make machine can folding and bonding after form and pack.In this machine, use elementary flat substrate, complete substrate for example is such as the blank coil paper of cardboard.The coil paper adjoining land is opened, and prints through chopping machine successively, and said chopping machine is made up of the subset with the print components form.Coil paper is transported into cutting machine, and this cutting machine is the crosscut stamping press.
After the cutting, the blank of gained has some waste parts, and they are separated and remove in the waste material stripping off device.This stripping off device is installed in the back of stamping press.Packing chest is opened, flattens then, and stacked arrangement is piled up with formation in transmission and stacking bench board afterwards, and purpose is in order to store or to transport outside the machine.
At machine intimate, each unit is spaced by longitudinally.The premiere feature at this interval is that each unit that puts together machines has independent length.Another function at this interval is that machine has free space in factory.Said interval also can be used for replacing unit.Even new unit comes from different designs and has different length, also can be easily inserted in the machine, and need not to remove all units.
Such interval also can be used for making the operator to cross machine from operator's side going to operator's offside.Because this at interval, the operator can contact actuator for example or be positioned at a certain electric function device at machine rear.Because this is at interval, the operator also can go to the horizontal side in the unit upper reaches or downstream, for example in order to clean, or the cardboard that blocks of cleaning.Operator or mechanical setter can operate the very inner part that is positioned at upper reaches unit and downstream unit without barrier, this interval thereby improved the maintenance human engineering.
In order to make coil paper or blank and packing chest be delivered to another unit that is positioned at downstream, various actives or passive feedway can be provided from a unit that is positioned at the upper reaches.Therefore, these devices provide bridge joint for the interval between upper reaches unit and the downstream unit.
In printer, coil paper is through a series of unit, and cylinder that be arranged in parallel, driving or non-driving is used to drive coil paper and/or keeps its tension force.
In the machine of folding-bonder or crosscut stamping press and so on; A kind of active friction-type driving system allow cutting with separate before or after make blank and packing chest circular flow; This driving system comprises the conveyer with bottom and top ring-type load-transfer device; Or has a conveyer of bottom ring-type load-transfer device and upper pressure roller bearing; Or have the conveyer of the bottom ring-type load-transfer device relevant, or have a series of have or not with the parallel roller bearing of vacuum or the conveyer of spin frame with vacuum.
From U.S. Pat 4,768, also can learn a kind of paper coupling device of the paper sheet being delivered to the paper sheet stacking platform from the Sheet feeding platform in 912.This device also comprises paper path plate and vibrating board.Channel plate covers vibrating board, and vibrating board is set to piling up near the top area of platform.
Channel plate has aduncate shape, so that cardboard sheet freely passes to vibrating board.Therefore, the channel plate bridge joint loading bay and pile up between the platform a part at interval, help the conveying function of cardboard.
Yet the shortcoming of this actuator or passage cab apron or feedway is will design correct length at the beginning, so that can be inserted in the machine.If packing maker only wants to replace a unit of its machine intimate, his then compelled replacing is positioned at one or more substrate transport devices in the new unit upper reaches and/or downstream.
In addition, flat substrate must be transported to the downstream unit from upper reaches unit, and does not change the position and the speed of flat substrate.The position of one or more flat substrates must be with respect to the central longitudinal axis of upper reaches unit and machine, between the input end of the mouth of upper reaches unit and downstream unit, keep identical.The speed of one or more flat substrates or acceleration/accel (if be suitable for) must remain unchanged between the input end of the mouth of upper reaches unit and downstream unit.
Summary of the invention
Main purpose of the present invention is to develop a kind of device, and it allows the circular flow of one or more flat substrates to be provided in packing manufacturing machine or to carry continuously.Second purpose of the present invention is to make a kind of device of carrying flat substrate, and this device is applicable to and is inserted in all types of machines.The 3rd purpose of the present invention is to make the mobile more convenient of flat substrate by means of feedway.The 4th purpose of the present invention is to make flat substrate to be transported to another unit from a unit, and irrelevant with the size of this substrate.The present invention also has a purpose to be to provide a kind of packing to make machine, and it has one or more substrate transport devices that are installed between upper reaches unit and the downstream unit.
Can the feedway of one or more flat substrates be inserted between two units (being upper reaches unit and downstream unit) in succession in the packing manufacturing machine.Said feedway comprises that the bridgeware that has upper surface is to provide joint between upper reaches unit and a downstream unit.Said feedway also comprises the control apparatus that can change bridgeware length.
According to a further aspect in the invention, said feedway is characterised in that bridgeware is a static regulating plate, and one or more flat substrates can slide on this regulating plate.Said regulating plate has fixed lateral end and mobile transverse end.Said control apparatus according to be present in two between the unit (being upper reaches unit and downstream unit) in succession the interval and change the position of above-mentioned mobile transverse end.
Run through specification sheets of the present invention, with infinite embodiment, flat substrate is defined as has following form:
-coil paper form, for example roll-shaped paper, cardboard, plastic cement are such as gathering terephthaldehyde's diethylester (PET), Biaxially oriented polypropylene (BOPP) or other condensate, aluminium or other material; Or
-tabular or sheet-form substrate form, for example flat cardboard or corrugated board or even flexible material, such as poly-vinyl (PE), or other material; Or
The substrate of-packing chest or blank form, its cutting generation in the crosscut stamping press or in the rotation transverse cutting unit.
With reference to the moving direction of substrate,, limit the direction in the upper reaches or downstream according in loading bay and run through the longitudinal direction of interpreter.With reference to the moving direction of substrate in the machine,, limit said longitudinal direction according to the central longitudinal axis of machine.Transverse direction is restricted to and the vertical direction of the driven direction of substrate.
With infinite embodiment, said unit can be restricted to loading bay, waste material stripping off device, blank separators, conveyer or other unit of printer, embosser, rotation transverse cutting unit, crosscut stamping press, crosscut stamping press, crosscut stamping press.
In other words, device of the present invention allows to fill any space or any interval between two units that possibly be present in machine intimate.Compare with the actuator or the channel plate that all have regular length in the prior art, device of the present invention can be used for arbitrarily producing a kind of bridgeware of variable-length.
Device of the present invention does not have actuator.Bridge surfaces is designed so that substrate does not slide with being obstructed.By means of substrate its own inertial, the speed or the acceleration/accel that produce through the upper reaches unit substrate is moved.
Additional advantages of the present invention are that feedway also comprises control apparatus, in order to change the length that engages bridgeware as the function of substrate length.Because the adjustable length of this device, when the forward position of substrate was caught then by driving by the downstream unit, the trailing edge of this substrate still can be kept and driving by upper reaches unit.
According to a further aspect in the invention; A kind of packing is made machine; Upper reaches unit with the unit form that is used to change substrate wherein has been installed; It is characterized in that said packing manufacturing machine comprises the device in the downstream that are installed in said upper reaches substrate conversion unit, this device has one or more the following stated and requires the technical characterictic of protection.
Be modified easily through it, such device can be inserted between two units.This can allow all length change of the upper reaches or downstream unit.
Description of drawings
Can understand the present invention better in conjunction with the accompanying drawings, and each item advantage of the present invention and different characteristic will be better show from the following description and non-limiting embodiment, wherein:
Shown in Figure 1 for make the concise and to the point lateral plan of machine according to the packing that substrate transport device is housed of the present invention, wherein said substrate transport device is in expanded position;
Shown in Figure 2 is the block diagram of said device;
Shown in Figure 3 is the concise and to the point birds-eye view that has the packing manufacturing machine of Fig. 1 and Fig. 2 device, and wherein said device is in expanded position;
Shown in Figure 4 is the concise and to the point birds-eye view that has the packing manufacturing machine of Fig. 1 and Fig. 2 device, and wherein said device is in retracted position;
Shown in Figure 5 is the lateral plan of said device in expanded position; And
Shown in Figure 6 is the lateral plan of said device in retracted position.
The specific embodiment
Like Fig. 1, Fig. 3 and shown in Figure 4, packing manufacturing machine (1) is used to change substrate or coil paper material (2) (being flat cardboard at this), and said manufacturing machine (1) comprises the conversion unit, under this situation, is crosscut stamping press (3).
Coil paper (2) gets into stamping press through the horizontal side in the upper reaches of stamping press (3).Coil paper (2) arrives stamping press (3) with desultory speed, and wherein said speed is decided by the speed of loading bay (not shown).At the upper reaches of stamping press (3) and therefore the upper reaches of loading bay, for instance, manufacturing machine (1) also can have such as printer, be used to check the device of quality and record, embosser and or the like the unit the (not shown).
Stamping press (3) Web-roll cutting (2) and with the form delivery substrate of blank (4) promptly is flat cardboard at this.Blank (4) leaves stamping press through the horizontal side in downstream of stamping press (3).Coil paper (2) and blank (4) advancing or preceding line direction (direction of arrow F among the figure) demonstration updrift side or downstream direction in longitudinal direction.
Manufacturing machine (1) comprises that this unit places the downstream of stamping press (3) with the unit of drive mechanism (6) form.This structure (6) comprises that at first the bottom that is rotated by engine drive drives roller bearing (7).This structure (6) comprises and is arranged on top and is pressed against only or a string roller bearing (8) that compresses on the roller bearing (7) then.
Blank (4) is engaged, pins and drive between roller bearing (7) and roller bearing (8).Said structure (6) is guaranteed the active transportation of blank (4).It is next to downstream being drawn out from the upper reaches in longitudinal direction (F) from stamping press (3) that said structure (6) intention makes blank (4) a slice follow a slice adjoining land.
Manufacturing machine (1) comprises the transportation unit, and known name is called vacuum conveyer (9), and it is arranged on the downstream of stamping press (3), at drive mechanism (6) afterwards.This vacuum conveyer (9) comprise have one or more comprise the bottom ring-type load-transfer device (11) in hole conveyer.Exert pressure to blank (4) with vacuum source bonded assembly vacuum tank (12) and to make it prop up said one or more load-transfer device (11).
Blank (4) a slice is arranged on the end face of load-transfer device (11) with following a slice, has short slit between each blank.Vacuum conveyer (9) can be guaranteed the active transportation of blank (4).Load-transfer device (11) drives blank (4) to downstream from the upper reaches with longitudinal direction (F).
Two units, promptly the interval (E1 and E2) between drive mechanism (6) and the vacuum conveyer (9) is variable to various machines.These intervals (E1 and E2) are each self-align and functions length of being installed to these two units (6 and 9) in the packing manufacturing machine (1).
Manufacturing machine (1) also comprises waste material stripping off device (not shown), and this waste material stripping off device is arranged on vacuum conveyer (9) downstream afterwards.This device controllably is used for getting rid of from the precut waste paperboard of blank (4).
Packing manufacturing machine (1) comprises according to the feedway that one or more flat substrates are blank (4) (13) that is used for of the present invention.This device (13) can be inserted between two units (being the upstream and downstream unit) in succession.Said device (13) is transported to the upper reaches unit of blank (4) from crosscut stamping press (3) form the downstream unit of waste material stripping off device form.
Say that more exactly in a noticeable specific embodiment, manufacturing machine (1) can comprise crosscut stamping press (3), drive mechanism (6), feedway (13), vacuum conveyer (9) and waste material stripping off device successively from the upper reaches to downstream.In other words, feedway (13) is arranged on the downstream of transmission configuration (6) mouth and at the upper reaches of vacuum conveyer (9) input end.
Feedway (13) provides the passive conveying of blank (4).For this reason, by seeing among the figure, device (13) comprises bridgeware (14), between downstream unit (being transmission configuration (6)) and upper reaches unit (being vacuum conveyer (9)), joint to be provided.Engage bridgeware (14) and be the L shaped of reversing.Said bridgeware (14) is similar with regulating plate, has upper surface (16) and downside (17).
Blank (4) slips on upper surface (16).The upper surface (16) of bridgeware (14) preferentially is plane basically.In this embodiment, upper surface (16) is substantially horizontal.Upper surface (16) can guarantee to be a continuous plane between surface of stamping press (3) in-to-in, drive mechanism (6) and the vacuum conveyer (9) being positioned at.Therefore, blank (4) is followed longitudinal direction (F) operation in this plane.
For blank (4) is moved through its own inertial, upper surface (16) can be advantageously smooth basically.Upper surface (16) is anlistatig, NA, and can have lower friction coefficient.By this way, blank (4) will slide, and the risk that does not have its front side edge to be booked.
The downside (17) of bridgeware (14) is arranged on the below of structure (6), and with horizontal side approximate vertical in the downstream of marking press (3) or almost parallel.Transition between upper surface (16) and downside (17) is provided to form one edge by cross bar (18).Therefore, the downside (17) of bridgeware (14) is as the unworn length that stores bridgeware (14), to regulate length (L1 and L2).
Bridgeware (14) preferably can be processed by the material that can be out of shape.For instance, the surface (16) of bridgeware (14) can be substantially equal to 1 millimeter polyurethane thermoplastic plastic by thickness and processes.Such pliability or the flexible cross bar (18) that allows pass.This material makes bridgeware (14) easily launch withdrawal then according to the length of wanting (L1 and L2).
Extremely shown in Figure 6 like Fig. 3; The length (L1 and L2) of device (13); Say the length of the upper surface (16) of bridgeware (14) more exactly, can change according to being present in two intervals (E1 and E2) between the unit (promptly for example the downstream unit of the upper reaches unit of structure (6) and for example vacuum conveyer (9)) in succession.All length between L1 and the L2 all can be selected, and is set by the operator then.
Manufacturing machine (1) preferably also adds the downstream unit (9) with different length.In this case, the length (L1 or L2) of device (13) adds that the length of downstream unit (9) can be constant (T).Therefore, vacuum conveyer (9) can have length variable.The length (L1, L2) of this just possible selecting arrangement (13) is so that the length of device (13) adds that the length of vacuum conveyer (9) remains constant (T).
The length of bridgeware (14) (L1 or L2) can be used as the function of the size of blank (4a and 4b) and selects.In this way, blank (4a and 4b) always can remain its zone, front and/or rear by in structure (6) and/or vacuum conveyer (9) driving.
In the appreciable situation of Fig. 3, blank (4a) has long length (" long line type " cardboard).The operator is with the length (L1) of elongate bridge fitting (14), and the length of shortening vacuum conveyer (9), is constant (T) to keep total length.In the appreciable situation of Fig. 4, blank (4b) has short length (" short grain type " cardboard).The operator will shorten the length (L2) of bridgeware (14), and elongation vacuum conveyer (9) length, be constant (T) to keep total length.
Therefore, feedway (13) comprises the control apparatus (19) of the length (L1 and L2) that is used to change bridgeware (14).Use these control apparatuss (19), the length of operator's scalable bridgeware (14) (L1 and L2) is to cause bridgeware (14) corresponding to interval (E1 and E2).In order to circulate well and to keep blank (4,4a and 4b), spacing value (E1 or E2 or intermediate value) equals the length (L1 or L2 or intermediate value) of bridgeware (14).
Preferably, control apparatus (19) can comprise the slide block that at least one combines with bridgeware (14).In this case, two slide blocks can be positioned at each side of bridgeware (14) with the form of side direction nut (21a and 21b).Said two nuts (21a and 21b) can preferably laterally be fastened on respectively with bridgeware (14) laterally, top, downstream and mobile terminal (22), that is to say operator's side and operator's offside.
Advantageously, control apparatus (19) can comprise the slide bar at least one framework (not shown) that is fixed in device (13).In this case, the form that two horizontal sliding bars can two ball screws (23a and 23b) is positioned at each side of bridgeware (14).Said two ball screws (23a and 23b) are preferably laterally fastening with the framework (not shown) of device (13) separately, that is to say that operator's side and operator's offside keep simultaneously and can rotate.Said two ball screws (23a and 23b) are parallel to each other to be arranged in the same plane of the approximate horizontal that is formed by upper surface (16).
Two screw rods (23a and 23b) can be driven by single driving engine (24) rotation that is arranged on operator's side.Two drivings device (26a and 26b) and the reciprocal axle (27) that are arranged on operator's side and operator's offside allow to move to be sent to operator's offside from operator's side.
Slide block (i.e. two nuts (21a and 21b)) can be cooperated with slide bar (i.e. two screw rods (23a and 23b)); When two screw rods (23a and 23b) were rotated by driving engine (24), these screw drive nuts (21a and 21b) vertically moved (direction of arrow D and I among Fig. 2,5 and 6).
When two screw rods (23a and 23b) when rotating with first direction, two nuts (21a and 21b) are placed in the upper reaches (D), with the end (22) of updrift side drive axle fitting (14).The length of bridgeware (14) is from numerical value L1 minimizing and change to L2.When two screw rods (23a and 23b) rotated with the second direction opposite with first direction, two nuts (21a and 21b) were placed in the upper reaches (I), with the end (22) of downstream direction drive axle fitting (14).The length of bridgeware (14) is from numerical value L2 increase and change to L1.
Vertically move (D and the I) of two nuts (21a and 21b) keeps stable by two rulers (28), is attached to securely on the framework of device (13).Article two, each in the ruler (28) corresponds respectively to and is parallel to each of two screw rods (23a and 23b).Two nuts (21a and 21b) are included in ruler (28) separately and go up the lower component (29) of sliding.
For the variation of the length (L1 and L2) that compensates bridgeware (14) and can keep bridgeware (14) with constant tension force, device (13) preferably can comprise tensioner (31).Advantageously, tensioner (31) can comprise two lateral register spares (32a and 32b).These two lateral register spares (32a and 32b) can laterally be positioned at each side of bridgeware (14), and fastening with the framework of device (31).Two keepers (32a and 32b) vertically provide and are contained on the downside (17), respectively on operator's side and on operator's offside.Two locationss (32a and 32b) comprise the mobile plunger (33a and 33b) of downward location separately.
The end of each plunger (33a and 33b) is with bearing (34a and 34b) termination.Two bearings (34a and 34b) are fixed lateral bar (35) separately.Said bar (35) can guarantee the downside (17) of bridgeware (14) and laterally, between below, the upper reaches and the fixing end (36) excessively, to form the horizontal fastener of fastening bridgeware (14) to framework.Fixed lateral end (36) is positioned at the upper reaches and the below of mobile transverse end (22).Downside (17) and fixed end (36) are contracted in upper surface (16) below of bridgeware (14).
Through forming an edge, bar (35) constitutes the edge of return point or bridgeware (14).Two bearings (34a and 34b) are in guide rail (37a and 37b) (direction of arrow B and H among Fig. 2,5 and 6) slip separately vertically.
Like Fig. 2 and shown in Figure 5, when two plungers (33a and 33b) of two bearings (34a and 34b) and two locationss (32a and 32b) respectively with two guide rails (37a and 37b) vertical (B) when moving down slidably, bar (35) also moves down.Two ball screws (23a and 23b) are return in two nuts (21a and 21b) with updrift side simultaneously, and bar (35) inserts downwards under the effect of two locationss (32a and 32b).The length of the upper surface (16) of bridgeware (14) is reduced to L2 from L1.
(see figure 6) on the contrary, when two plungers (33a and 33b) of two bearings (34a and 34b) and two locationss (32a and 32b) respectively with two guide rails (37a and 37b) vertical (H) when moving up slidably, bar (35) also moves up.Two ball screws (23a and 23b) are return in two nuts (21a and 21b) with downstream direction simultaneously, and bar (35) also upwards returns.The length of the upper surface (16) of bridgeware (14) is increased to L1 from L2.
Under the effect of two locationss (32a and 32b), the tension force of bridgeware (14) keeps constant, and is irrelevant with the length (L1, L2 or intermediate value) of bridgeware (14).
The present invention is not limited by narrate and illustrated example.Many modification of making by any way can not left invention claim institute restricted portion.

Claims (12)

1. the feedway that is used for one or more flat substrates (4,4a, 4b); Said feedway can be inserted in packing manufacturing machine (1) between two upper reaches units and downstream unit (3,6,9) in succession; Said feedway comprises the have upper surface bridgeware (14) of (16) and the control apparatus (19) that is used to change the length (L1, L2) of bridgeware (14), and the upper surface (16) of said bridgeware (14) is used between upper reaches unit (3,6) and downstream unit (9), joint being provided; It is characterized in that; Said bridgeware (14) is a static regulating plate; Said substrate (4,4a, 4b) slides on said static regulating plate; Said static regulating plate has fixed lateral end (36) and mobile transverse end (22), said control apparatus (10) as two in succession the function at the interval (E1, E2) between the unit (3,6,9) change the position of said mobile terminal (22).
2. device as claimed in claim 1 is characterized in that, said control apparatus (19) comprises at least one slide block, and said slide block combines with bridgeware (14) and is anchored on the slide bar cooperation on the framework with at least one.
3. device as claimed in claim 2 is characterized in that, said adjusting device (19) comprises two slide blocks of side direction nut (21a, 21b) form, and said side direction nut is laterally fastening with the mobile terminal (22) of bridgeware (14); And two horizontal sliding bars that comprise ball screw (23a and 23b) form, said ball screw is driven by engine (24) rotation, is positioned at each side and fastening with framework of bridgeware (14).
4. as the described device of above-mentioned any one claim, it is characterized in that said upper surface (16) is roughly the plane, level and smooth and level.
5. like the described device of above-mentioned any one claim, it is characterized in that said bridgeware (14) is processed by the material that can be out of shape.
6. like the described device of above-mentioned any one claim, it is characterized in that said device comprises the tensioner (31) that is used to make bridgeware (14) maintenance constant-tension.
7. device as claimed in claim 6 is characterized in that, said tensioner (31) comprises each side that is positioned at bridgeware and is fastened on two the lateral register spares (32a and 32b) on the framework.
8. as the described device of above-mentioned any one claim, it is characterized in that said fixed lateral end (36) is arranged on the upper reaches of said mobile transverse end (22) and in the below of moving transverse end (22).
9. pack the manufacturing machine for one kind; Said packing manufacturing machine is equipped with the upper reaches unit of unit (3) form that is used to change substrate (2); It is characterized in that said packing manufacturing machine comprises like the described device (13) that is installed in said conversion unit (3) downstream of above-mentioned any one claim.
10. manufacturing machine as claimed in claim 9 is characterized in that, said manufacturing machine is equipped with the downstream unit (9) of different length, and the length (L1 and L2) that the length of said device (13) adds the above downstream unit (9) is constant (T).
11., it is characterized in that said device (13) is inserted between the downstream unit of upper reaches unit and vacuum conveyer (9) form of crosscut stamping press (3) form like claim 9 or 10 described manufacturing machines.
12. as any one described manufacturing machine in the above-mentioned claim 9 to 11; It is characterized in that said manufacturing machine comprises from the upper reaches to downstream with following order: crosscut stamping press (3), drive mechanism (6), feedway (13), vacuum conveyer (9) and waste material stripping off device.
CN201080008565.4A 2009-03-13 2010-03-09 Transfer device for planar substrate in machine for producing packaging Active CN102325708B (en)

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EP09003643 2009-03-13
PCT/EP2010/001454 WO2010102783A1 (en) 2009-03-13 2010-03-09 Transfer device for a planar substrate in a machine for producing packaging

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CN102325708B CN102325708B (en) 2014-04-02

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CN102325708B (en) 2014-04-02
EP2406159B1 (en) 2012-11-21
WO2010102783A1 (en) 2010-09-16
ES2395809T3 (en) 2013-02-15
US20110298176A1 (en) 2011-12-08
KR20110136855A (en) 2011-12-21
US9828199B2 (en) 2017-11-28
JP2012520185A (en) 2012-09-06
JP5895310B2 (en) 2016-03-30
KR101302816B1 (en) 2013-09-10
EP2406159A1 (en) 2012-01-18

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